Commit Graph

2 Commits

Author SHA1 Message Date
David S. Miller 9019205732 sparc64: Fix comment type in NG4 copy from user.
Noticed by Greg Onufer.

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-27 14:26:41 -07:00
David S. Miller ae2c6ca641 sparc64: Add SPARC-T4 optimized memcpy.
Before		After
		--------------	--------------
bw_tcp:         1288.53 MB/sec	1637.77 MB/sec
bw_pipe:        1517.18 MB/sec	2107.61 MB/sec
bw_unix:        1838.38 MB/sec	2640.91 MB/sec

make -s -j128
allmodconfig	5min 49sec	5min 31sec

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-27 00:35:11 -07:00